Hi- I struggle with physical anxiety. Namely, I feel a constant shaking inside my body as if I've swallowed a cell phone on vibrate. It's a very intense fast paced feeling. Most people don't see me shake but if you look closely it is visible, mostly in my fingers. But I feel it everywhere - my chest, legs, arms etc. I've heard propranolol can be effective but it freaks me out thinking about your heart rate being slowed down. Wondering if anyone has tried this. Although my heart races when I have a true panic attack, it doesn't seem to do that otherwise. I just have intense, constant anxiety all the time. Also, I take xanax as needed and find that it doesn't stop the shaking but it makes me more tired and helps me fall asleep. Doesn't stop the shaking though